CVE-2022-41386

Vulnerability

The d8s-utility package version 0.1.0, as distributed on PyPI, includes a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-urls package, which is a dependency of d8s-utility. When users install d8s-utility==0.1.0, the democritus-urls package is also installed and can execute arbitrary malicious code [1][3].

Exploitation

An attacker can upload a malicious version of the democritus-urls package to PyPI. Users who install d8s-utility==0.1.0 via pip install d8s-utility==0.1.0 will automatically install the attacker-controlled democritus-urls package, allowing execution of arbitrary code during installation or runtime [2][3].

Impact

Successful exploitation allows an attacker to execute arbitrary code on the victim's system with the privileges of the user installing the package. This can lead to full compromise of the system, including data theft, installation of additional malware, or unauthorized access [3].

Mitigation

The fixed version has not been released according to the available references. The project maintainers suggest removing version 0.1.0 from PyPI [3]. Users should avoid using version 0.1.0 and monitor for a patched release. No workaround is currently available.